Welcome to our dedicated page for PROSPERITY BANCSHARES SEC filings (Ticker: PB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Prosperity Bancshares Inc. filings document the public-company records of a Texas-based regional financial holding company and its Prosperity Bank operations. Recent Form 8-K reports furnish quarterly operating results, including bank earnings, loan and deposit measures, net interest margin and credit-loss allowance disclosures.
The filing record also covers annual meeting results, director elections, auditor ratification, advisory compensation votes and definitive proxy disclosures on board governance and executive compensation. Material-event filings document completed bank mergers, related merger agreements, common-stock issuance in acquisition consideration and capital-structure matters.
Prosperity Bancshares director Ned S. Holmes reported open-market sales of a total of 1,100 shares of common stock on April 8, 2026, at weighted average prices in the $68–$69 per share range. Following these sales, he holds 78,415 shares directly.
He also reports significant indirect holdings, including 95,693 shares held by a profit sharing plan and 41,100 shares held as trustee of an SSH trust for an adult daughter, along with additional indirect positions of 2,000, 8,820, 3,720 and 70,070 shares held by a spouse, grandchildren’s trust, other trust, and a limited partnership.
Prosperity Bancshares, Inc. and Stellar Bancorp, Inc. filed a joint proxy statement/prospectus on Form S-4 describing a proposed merger under an Agreement and Plan of Merger dated January 27, 2026. Under the merger each share of Stellar common stock will be exchanged for $11.36 cash plus 0.3803 shares of Prosperity common stock.
Based on Prosperity's January 27, 2026 closing price of $72.90, the per-share merger consideration equated to about $39.08 and the aggregate transaction was described as approximately $2.0 billion. The merger is subject to shareholder approval, regulatory clearances and other customary closing conditions.
Prosperity Bancshares director Ned S. Holmes reported selling a total of 1,100 shares of Common Stock of PB in open-market transactions on April 1, 2026. The sales included 500 directly owned shares at a weighted average price of $67.7985, 500 shares held through a profit sharing plan at $67.7934, and 100 shares held as trustee of a trust for his adult daughter at $67.7798.
After these sales, Holmes holds 78,915 shares directly, and continues to have significant indirect holdings, including 96,193 shares through a profit sharing plan and 41,200 shares as trustee of his daughter’s trust. Additional indirect holdings are reported through a spouse, various trusts, and a limited partnership. Footnotes state the reported prices are weighted averages for multiple trades within price ranges between $67.36 and $68.08.
Prosperity Bancshares Inc: Amendment No. 16 to a Schedule 13G/A reports that The Vanguard Group holds 0 shares of Common Stock following an internal realignment that caused certain Vanguard subsidiaries/divisions to report separately, effective 01/12/2026. The filing is signed 03/27/2026.
Prosperity Bancshares director Ned S. Holmes reported selling 1,100 shares of Common Stock in open-market transactions. On March 25, 2026, he sold 500 shares held directly at weighted-average prices around $66.25, and 600 shares held indirectly through a profit sharing plan and a trust for his adult daughter.
Footnotes state the sale prices ranged from $65.99 to $66.83 for these trades. After the sales, Holmes continues to hold 79,415 shares directly, 96,693 shares through a profit sharing plan, and 41,300 shares as trustee for his adult daughter, along with additional indirect holdings by spouse, trusts, and a limited partnership.
Perry Mueller Jr. reports proposed sales of Common Stock of PB under Rule 144. The filing lists recent sales activity by Perry Mueller Jr., including 8,341 shares sold on 02/17/2026 and 6,447 shares sold on 02/13/2026. The excerpt shows additional sales of 02/13/2026 and 02/17/2026 with per‑trade proceeds disclosed in the table.
Prosperity Bancshares director Ned S. Holmes reported open-market sales of a total of 1,100 shares of Common Stock on March 18, 2026. The transactions included 500 directly held shares sold at a weighted average price of $64.2784 per share, with 79,915 shares directly owned afterward.
Additional sales involved 500 shares held through a profit sharing plan at a weighted average price of $64.2900, leaving 97,193 such shares, and 100 shares held as trustee of a trust for his adult daughter at a weighted average price of $64.3028, leaving 41,400 shares. Footnotes state these prices are weighted averages from multiple trades between about $63.93 and $64.61.
Prosperity Bancshares, Inc. will hold its 2026 annual shareholder meeting on April 21, 2026 at 10:00 a.m. in Sugar Land, Texas. Shareholders will vote on electing four Class I directors to terms ending in 2029, ratifying Deloitte & Touche LLP as auditor for 2026, and approving a non-binding Say‑on‑Pay resolution on executive compensation. The record date is March 2, 2026, covering 101,489,022 common shares.
The proxy details a largely independent 14‑member board, committee structures for audit, compensation, governance and risk, stock ownership guidelines, an anti‑hedging policy, and broad ESG and community initiatives. It also outlines director cash fees, a one‑time cash adjustment, and annual restricted stock awards.
Prosperity Bancshares Inc. director Ned S. Holmes sold a total of 1,100 shares of Common Stock in open-market transactions. The sales on March 11, 2026 included 500 directly held shares at a weighted-average price of $66.0024, 500 shares held through a profit sharing plan at $65.9725, and 100 shares held as trustee of a trust for his adult daughter at $65.9622. Footnotes state the reported prices are weighted averages, with actual trade prices ranging from about $65.65 to $66.65. Following these transactions, Holmes directly holds 80,415 shares and continues to hold additional indirect positions, including 97,693 shares in a profit sharing plan and 41,500 shares as trustee of his daughter’s trust, plus other trust and family holdings.